COMPRESSOR STATION Russian patent published in 2002 - IPC

FIELD: automobile gas filling stations. SUBSTANCE: compressor station has primary gas processing unit, compressor set, drying and regeneration unit, regeneration gas delivery line with control throttles and recuperative heat exchanger in between. Regeneration gas delivery line, regeneration gas-to-adsorber lines, line to deliver gas into drying and regeneration unit, lines to delivery gas into and let it out of adsorbers, regeneration gas discharge line with control and check valves are connected with two-position pneumatic distributor. Line to deliver heat to recuperative heat exchanger is connected with compressor set. Check and control valves are installed in parallel on lines to deliver gas into and let it out of adsorbers. Check valves are installed on gas outlet lines from drying and regeneration unit. EFFECT: simplified design, improved reliability, provision of short-cycle drying of gas with non-heating regeneration. 2 dwg